7666935

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 13022208

約数和(自身を除く): 5355273

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 213, 313, 345, 355, 939, 1065, 1565, 1633, 4695, 4899, 7199, 8165, 21597, 22223, 24495, 35995, 66669, 107985, 111115, 333345, 511129, 1533387, 2555645, 7666935]

約数ペア:

[(1, 7666935), (3, 2555645), (5, 1533387), (15, 511129), (23, 333345), (69, 111115), (71, 107985), (115, 66669), (213, 35995), (313, 24495), (345, 22223), (355, 21597), (939, 8165), (1065, 7199), (1565, 4899), (1633, 4695)]